Individual Calculations January 2018
 Kien, Lancelot  Total change: -18.40  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1263 1192 0.00 2 -0.81 40 -32.40 
  They, Alexandre 1196 FRA0.001-0.4940-19.60 
  Bonneville, Marceau 1329 FRA0.001-0.3240-12.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 10eme Open International de Rouen Echecs ROUEN FRA 2017-12-26
RcRownchangeKK*chgGame
 1507 1216 0.50 1 0.35 40 14.00 
  Ghestin, Franck 1507 FRA0.5010.354014.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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